
export const HEAD = 0xE11E;
export const END = 0xEF;

export const TYPE_ACK = 0;
export const TYPE_PING = 1;
export const TYPE_PONG = 2;
export const TYPE_SIMPLE_REQ = 3;
export const TYPE_SIMPLE_RES = 4;
export const TYPE_SESSION = 5;
export const TYPE_REQ = 6;
export const TYPE_RES = 7;
export const TYPE_NOTIFY = 8;
export const TYPE_NOTIFY_ACK = 9;


